Your company has beginning accounts receivable of $500 and an average collection period of 30 days. Cost of inventory is 50% of the next quarter's sales. The firm has beginning payables of $300 and a payables period of 45 days. The company has the following sales forecasts for each quarter this year: Q1 Q2 Q3 Q4 Q1 sales 1,200 1,800 1,500 2,100 1,200 inventory purchases 900 750 1,050 600 total cash payments Calculate total cash payments for quarter 4. O $900 O $825 O $975 O $675 O $1,125